What did you do to your OBS GMT400 Tahoe/Yukon Today?

[95escahoe]

These came today

Sent from my HTC One X using Tapatalk

 

[BirchyBoy]

Purty!

 

[95escahoe]

Purty!

Thanks

Sent from my HTC One X using Tapatalk

 

[retorq]

Those won't work on your setup they are for Vortec heads only, they won't work on a TBI head. Since I have a Vortec swapped TBI you can send them to me and I'll put them to good use.

 

[95escahoe]

Those won't work on your setup they are for Vortec heads only, they won't work on a TBI head. Since I have a Vortec swapped TBI you can send them to me and I'll put them to good use.

You 100% sure? Cause Jegs says they fit and another member on here has them, it says 87+ small block chevy on the box and Jegs lists it as fitting a 95 Tahoe

Sent from my HTC One X using Tapatalk

 

[BirchyBoy]

You 100% sure? Cause Jegs says they fit and another member on here has them, it says 87+ small block chevy on the box and Jegs lists it as fitting a 95 Tahoe

Sent from my HTC One X using Tapatalk

I think I found what you bought and it says they're for '96 and older. I thought about some for my '99 but I guess not :-(

 

[95escahoe]

I think I found what you bought and it says they're for '96 and older. I thought about some for my '99 but I guess not :-(

He was just joking around about what he said, ya they fit mine, look up proform on Jegs they might make another model for yours

Sent from my HTC One X using Tapatalk

 

[retorq]

I think I found what you bought and it says they're for '96 and older. I thought about some for my '99 but I guess not :-(

The issue is the baffling of that large hole (or lack there of vs what you got now) and the stock hole sizes. You can make them work, they will physically bolt on, you may need to find/change grommets, PCV routing, etc.

 

[95escahoe]

Got one of the proform valve covers on driverside one I am going to need to remove the alt I think, pretty clean for 255k had to remove very little sludge

Sent from my HTC One X using Tapatalk

 

[retorq]

I can get mine on and off without removing the alternator ... I have that big AD244 too.